Sassy is a little fireball! She is the instigator of all trouble that her siblings find. She loves to pounce on anything that moves! It's so hard not to laugh at her as she tears around your feet. She is very tiny. I'm estimating her to be in the 3-4 pound range as an adult. She is a very spoiled puppy. Sassy is up to date on all her shots, wormings and has been examined by our vet. She is APR registered.